VEGETABLES AND BREADCRUMBS

Preheat oven to 325°F. Place first 4 ingredients on heavy 18x12x1-inch rimmed baking sheet. Drizzle with 3 tablespoons oil. Sprinkle with coarse salt and pepper; toss to coat. Push mixture to sides of sheet, making room for roast in center.

Heat remaining 1 tablespoon oil in heavy large skillet over high heat. Pat pork dry. Place roast, fat side down, in skillet and cook until browned, 5 to 6 minutes. Transfer roast, browned side up, to center of baking sheet with apple-onion mixture.

Add apple cider to drippings in skillet. Boil cider until reduced to 1 cup, 15 to 20 minutes. Pour reduced cider over apple-onion mixture. Mix maple syrup and 1 1/2 tablespoons mustard in small bowl for glaze. Brush half of glaze over browned side of pork.